See also:

Deleting all stored programs
Press the left and right memory buttons for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...

Opening the Options menu
Press the button The "Options" menu is displayed. The "Options" menu is displayed Additional options: move the controller to the right repeatedly until the "Options&qu ...

Socket for OBD Onboard Diagnosis
There is an OBD socket on the driver's side for checking the primary components in the vehicle emissions. Emissions The warning lamp lights up: Emissions are deteriorating. Have the vehic ...